





def 							a_	(    __magic_name__   )				->			str:




				"""simple docstring"""






				return [
				    {
				        0: [1, 2],
				        1: [0, 2],
				        2: [0, 1, 3, 5],
				        3: [2, 4],
				        4: [3],
				        5: [2, 6, 8],
				        6: [5, 7],
				        7: [6, 8],
				        8: [5, 7],
				    },
				    {
				        0: [6],
				        1: [9],
				        2: [4, 5],
				        3: [4],
				        4: [2, 3],
				        5: [2],
				        6: [0, 7],
				        7: [6],
				        8: [],
				        9: [1],
				    },
				    {
				        0: [4],
				        1: [6],
				        2: [],
				        3: [5, 6, 7],
				        4: [0, 6],
				        5: [3, 8, 9],
				        6: [1, 3, 4, 7],
				        7: [3, 6, 8, 9],
				        8: [5, 7],
				        9: [5, 7],
				    },
				    {
				        0: [1, 3],
				        1: [0, 2, 4],
				        2: [1, 3, 4],
				        3: [0, 2, 4],
				        4: [1, 2, 3],
				    },
				][index]
def 							a_	(    __magic_name__   )				->			Dict:




				"""simple docstring"""






				snake_case   :					List[str]    						=				0
				snake_case   :					str    						=				len(__magic_name__   )  # No of vertices in graph
				snake_case   :					Optional[int]    						=				[0] * n
				snake_case   :					Optional[int]    						=				[False] * n

				def dfs(__magic_name__		,     __magic_name__		,     __magic_name__		,     __magic_name__   ):
								snake_case   :					Optional[int]    						=				True
								snake_case   :					Optional[int]    						=				id_
								id_ += 1
								for to in graph[at]:
												if to == parent:
																pass
												elif not visited[to]:
																dfs(__magic_name__		,     __magic_name__		,     __magic_name__		,     id_   )
																snake_case   :					List[Any]    						=				min(low[at]		,     low[to]   )
																if id_ <= low[to]:
																				bridges.append((at, to) if at < to else (to, at)   )
												else:
																# This edge is a back edge and cannot be a bridge
																snake_case   :					List[Any]    						=				min(low[at]		,     low[to]   )

				snake_case   :					Union[str, Any]    						=				[]
				for i in range(__magic_name__   ):
								if not visited[i]:
												dfs(__magic_name__		,     -1		,     __magic_name__		,     id_   )
				return bridges


if __name__ == "__main__":
			import doctest

			doctest.testmod()







"""simple docstring"""





from ...configuration_utils import PretrainedConfig
from ...utils import logging


SCREAMING_SNAKE_CASE__   =  logging.get_logger(__name__)

SCREAMING_SNAKE_CASE__   =  {
    "google/fnet-base": "https://huggingface.co/google/fnet-base/resolve/main/config.json",
    "google/fnet-large": "https://huggingface.co/google/fnet-large/resolve/main/config.json"
    # See all FNet models at https://huggingface.co/models?filter=fnet
}

class 						lowercase   (   _UpperCAmelCase   ):
      _SCREAMING_SNAKE_CASE							      = 'fnet'





      def __init__(			self ,		lowercase=32_000 ,		lowercase=768 ,		lowercase=12 ,		lowercase=3_072 ,		lowercase="gelu_new" ,		lowercase=0.1 ,		lowercase=512 ,		lowercase=4 ,		lowercase=0.02 ,		lowercase=1e-12 ,		lowercase=False ,		lowercase=512 ,		lowercase=3 ,		lowercase=1 ,		lowercase=2 ,		**lowercase ,		)						->	int:
            super().__init__(pad_token_id=lowercase ,		bos_token_id=lowercase ,		eos_token_id=lowercase ,		**lowercase					)

            lowerCAmelCase    		=			vocab_size
            lowerCAmelCase    		=			max_position_embeddings
            lowerCAmelCase    		=			hidden_size
            lowerCAmelCase    		=			num_hidden_layers
            lowerCAmelCase    		=			intermediate_size
            lowerCAmelCase    		=			hidden_act
            lowerCAmelCase    		=			hidden_dropout_prob
            lowerCAmelCase    		=			initializer_range
            lowerCAmelCase    		=			type_vocab_size
            lowerCAmelCase    		=			layer_norm_eps
            lowerCAmelCase    		=			use_tpu_fourier_optimizations
            lowerCAmelCase    		=			tpu_short_seq_length






